I sat utterly dumbfounded. The problem was growing even more complicated, for it struck me as something more than a strange coincidence that the Bedford Place murder should have been committed immediately before I left London, and that the murderer should have thought fit not to add another victim to his ghastly list until immediately upon my return.
Somehow I could not help feeling convinced there must be some occult reason in this.
On the former occasion I had carefully studied the theories put forward, especially that urged by an eminent medical man, that the murderer was a homicidal maniac. This, I felt assured, was totally wrong. The man the doctor had in his mind was a type well-known to those who have made a special study of murder-madness. But such a man does not work with the skill displayed by this assassin—he does not arrange his entrance, his “picture,” his exit, so carefully. Misdirected enthusiasm may prompt to murder, but it does not run side by side with cunning deliberation and desire for effect.
No! I maintained in my own mind that when, if ever, the author of the murders was arrested, he would be found to be a man who was perfectly sane, and who had gloated over the extraordinary skill with which he had thrown the London detective force off the scent.
I did not seek Nugent that night, but returned to my rooms, and sat far into the early hours, soliloquising upon the mystery.
At last, wearied out, I rose, and, taking down a pipe, filled it. There was a mirror over the mantelshelf, and as I was in the act of lighting my pipe, I caught sight of a countenance in the glass, and paused to reflect. The vesta burned down till it scorched my fingers; but, fascinated by what I saw, I stood motionless, staring into the glass.
It was not upon the reflection of myself that I gazed, but on the face of the man I had seen coming from the house in Bedford Place!
I am aware there are some events in our lives, of which each circumstance and surrounding detail is indelibly impressed upon the mind, and, on reflection, it was easy to account for this strange and startling fantasy. So petrified had my mind been during the past few hours, that, in my imagination, the image of my own facial expression closely resembled his. Still, there was yet another more urgent aspect, which caused me to consider seriously. Such a freak of the mental faculties I had never before experienced; nevertheless, I knew the symptom to be precursory of madness.
Was I doomed to insanity?
Sinking back into a chair and smoking my pipe, I calmly reviewed the situation. My inner conscience seemed to tell me—though, to this day, I have never been able to account for it—that the key to the mystery was in my hands. By mere chance—or was it Fate?—I had discovered one of the murderer’s victims, and had seen the miscreant himself leave the house—a man whom I should be able to identify anywhere. No one else had seen him, I argued with myself, so it was a duty towards my fellow-men to bring him to the punishment he so well merited. That is what conscience urged me as I sat smoking through the long night, and before the dawn I had made up my mind again to try my hand at elucidating the fearful mystery, and spare no effort towards its accomplishment.